Coin3D is Free Software, published under the BSD 3-clause license. |
https://coin3d.github.io https://www.kongsberg.com/en/kogt/ |
The SoPickedPointList class is a container for pointers to SoPickedPoint objects. More...
#include <Inventor/lists/SoPickedPointList.h>
Public Member Functions | |
SoPickedPointList (void) | |
SoPickedPointList (const int sizehint) | |
SoPickedPointList (const SoPickedPointList &l) | |
void | append (SoPickedPoint *pp) |
void | insert (SoPickedPoint *pp, const int insertbefore) |
SoPickedPoint * | operator[] (const int idx) const |
void | truncate (const int start, const int fit=0) |
void | set (const int idx, SoPickedPoint *pp) |
Public Member Functions inherited from SbPList | |
SbPList (const int sizehint=DEFAULTSIZE) | |
SbPList (const SbPList &l) | |
~SbPList () | |
void | copy (const SbPList &l) |
SbPList & | operator= (const SbPList &l) |
void | fit (void) |
void | append (void *item) |
int | find (const void *item) const |
void | insert (void *item, const int insertbefore) |
void | removeItem (void *item) |
void | remove (const int index) |
void | removeFast (const int index) |
int | getLength (void) const |
void | truncate (const int length, const int fit=0) |
void ** | getArrayPtr (const int start=0) const |
void *& | operator[] (const int index) const |
int | operator== (const SbPList &l) const |
int | operator!= (const SbPList &l) const |
void * | get (const int index) const |
void | set (const int index, void *item) |
Additional Inherited Members | |
Protected Member Functions inherited from SbPList | |
void | expand (const int size) |
int | getArraySize (void) const |
The SoPickedPointList class is a container for pointers to SoPickedPoint objects.
This list class will delete the picked points when destructed/truncated, or when a picked point in the list is replaced by another picked point. The caller is responsible for allocating the picked points passed to the list, but should not deallocate them since this will be handled by the list.
|
inline |
Default constructor.
|
inline |
This constructor initializes the internal allocated size for the list to sizehint. Note that the list will still initially contain zero items.
SoPickedPointList::SoPickedPointList | ( | const SoPickedPointList & | l | ) |
Copy constructor. Will copy picked points, not just pointers.
|
inline |
Append item to the end of the list.
Automatically allocates more items internally if needed.
Overloaded from parent to accept an SoPickedPoint pointer argument.
|
inline |
Insert item at index insertbefore.
insertbefore should not be larger than the current number of items in the list.
Overloaded from parent to accept an SoPickedPoint pointer argument.
|
inline |
Returns element at index.
Will automatically expand the size of the internal array if index is outside the current bounds of the list. The values of any additional pointers are then set to NULL
.
Overloaded from parent to return an SoPickedPoint pointer.
Shorten the list to contain length elements, removing items from index length and onwards.
If fit is non-zero, will also shrink the internal size of the allocated array. Note that this is much less efficient than not re-fitting the array size.
Overloaded from parent to delete truncated items.
void SoPickedPointList::set | ( | const int | idx, |
SoPickedPoint * | pp | ||
) |
Index operator to set element at index. Does not expand array bounds if index is outside the list.
Overloaded from parent to destruct the replaced item.